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Focus on R & D and manufacturing of VOCs exhaust gas treatment equipment
Focus on R & D and manufacturing of VOCs exhaust gas treatment equipment
Organic waste gas is mainly treated with waste gas such as formaldehyde, xylene, acetone, methyl ethyl ketone, acetic acid, and ethyl acetate. Organic waste gas usually has the characteristics of flammable and explosive, toxic and harmful, insoluble in wa
Everyone inside knows that to treat industrial waste gas, it is necessary to know the air volume of the waste gas produced in the workshop. This is a key step in selecting waste gas treatment equipment. If the air volume calculation is not good, the equip
6 design principles of exhaust gas treatment engineering:
Only when our previous method cannot be applied or can only solve part of the problem will people take the next solution. In practice, the solutions to workshop problems are usually a mixture of various methods. The following are four methods to eliminate
VOCs, also known as volatile organic compounds, include non-methane total hydrocarbons, benzenes, volatile halogenated hydrocarbons, alcohols, ethers, fatty acids, lipids, phenols, fatty aldehydes, fatty ketones, small molecule polymers, Organic volatile
Generally speaking, activated carbon mainly adsorbs VOCs through its internally developed pore structure. The larger the specific surface area, the better the adsorption performance. The pores of activated carbon can be subdivided into three types
VOCs emissions have approached or exceeded NOx emissions, with annual emissions exceeding 20 million tons, which is the focus of supervision and treatment. It is mainly derived from the production and use of solvents, chemical and pharmaceutical productio
According to the "Integrated Emission Standard for Air Pollutants" (GB16297-1996), the sampling of fugitive emission monitoring points and reference points is generally based on the average value of a continuous one-hour sampling meter, or four samples
据《新标准化法》第十七条规定“强制性标准文本应当免费向社会公开。国家推动免费向社会公开推荐性标准文本。”标准免费公开已实施2年多时间，但还是有一些质量人会在后台问
Appendix A of the "Standard for Volatile Organic Compounds Emission Control" (GB37822-2019), Table A.1 The limit of fugitive emission of VOCs in the plant. The header is written VOCs, but the "pollutant items" in the form is " "NMHC", can it be und
Combustion or recovery of high-volume, low-concentration organic waste gas not only requires very large-scale equipment, but also causes huge operating costs. For this problem, by using a zeolite molecular sieve adsorption and concentration device
On June 26, 2019, the Ministry of Ecology and Environment released the "Integrated Control Plan for Volatile Organic Compounds in Key Industries" (Huanqiang [2019] No. 53, hereinafter referred to as the "Plan").